Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_e6554e73818bc30cb85522e072f1e0ed_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_e6554e73818bc30cb85522e072f1e0ed_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_e6554e73818bc30cb85522e072f1e0ed_cryptolocker
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Size
49KB
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MD5
e6554e73818bc30cb85522e072f1e0ed
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SHA1
a79a90ddb8d78fcdf7e19ac4e1e647287ea2f2fc
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SHA256
caa9795a9f6d2a3e69a3af6c4c30bb9fabfe0204104c00ffca67a1142de94478
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SHA512
14a4a00d2860c4106a26e9f3d5b9f86ce720e51169c835ddf346ebe74bc288d355905d802a8c073141560af3fcc11b9135a0c34fd47e3741763c78f3d7cf9bbe
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MocF:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ4
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-19_e6554e73818bc30cb85522e072f1e0ed_cryptolocker
Files
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2024-04-19_e6554e73818bc30cb85522e072f1e0ed_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE